3140044423 has 8 divisors (see below), whose sum is σ = 3170140160. Its totient is φ = 3109972320.

The previous prime is 3140044403. The next prime is 3140044441. The reversal of 3140044423 is 3244400413.

3140044423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3140044423 - 2²¹ = 3137947271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140044403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379258 + ... + 387448.

It is an arithmetic number, because the mean of its divisors is an integer number (396267520).

Almost surely, 2^3140044423 is an apocalyptic number.

3140044423 is a deficient number, since it is larger than the sum of its proper divisors (30095737).

3140044423 is a wasteful number, since it uses less digits than its factorization.

3140044423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11817.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3140044423 is about 56036.0992843007. The cubic root of 3140044423 is about 1464.3512560511.

Adding to 3140044423 its reverse (3244400413), we get a palindrome (6384444836).

The spelling of 3140044423 in words is "three billion, one hundred forty million, forty-four thousand, four hundred twenty-three".